145055611502607 has 8 divisors (see below), whose sum is σ = 208284980619184. Its totient is φ = 89264991693888.

The previous prime is 145055611502597. The next prime is 145055611502629. The reversal of 145055611502607 is 706205116550541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 145055611502607 - 2⁷ = 145055611502479 is a prime.

It is a super-2 number, since 2×145055611502607² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145055611502107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1859687326918 + ... + 1859687326995.

It is an arithmetic number, because the mean of its divisors is an integer number (26035622577398).

Almost surely, 2^{145055611502607} is an apocalyptic number.

145055611502607 is a deficient number, since it is larger than the sum of its proper divisors (63229369116577).

145055611502607 is a wasteful number, since it uses less digits than its factorization.

145055611502607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3719374653929.

The product of its (nonzero) digits is 1260000, while the sum is 48.

The spelling of 145055611502607 in words is "one hundred forty-five trillion, fifty-five billion, six hundred eleven million, five hundred two thousand, six hundred seven".